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Product: Melamine Molecular formula: C3H6N6 Molecular weight: 126.15 |  |
Products Description
MELAMINE | STANDARD | RESULT |
APPEARANCE | WHITE POWDER | ACCORD |
PURITY | ≥ 99.8% | 99.85% |
MOISTURE | ≤ 0.1% | 0.10% |
PH VALUE | 7.5-9.5 | 8.4 |
ASH | ≤ 0.03% | 0.01% |
HAZE DEGREE | ≤20 | 15 |
COLOR DEGREE | ≤20 | 15 |
Application
The main raw material of melamine formaldehyde resin.
Basic Description
Melamine is an organic compound that can be combined with formaldehyde for making melamine resin, this is a synthetic polymer that is fire resistant and withstand high teperatures. Melamine resin may be used in many aplications and has a very stable structure.
Some uses for melamine are whiteboards, floor tiles, kitchenware, fire retardant fabrics, and commercial filters.
Physical and chemical characteristics
Appearance: White, innoxious, flavorless crystalline powder.
Solubility: Soluble in methanol, formaldehyde, acetic acid, hot ethylene glycol, glycerol, pyridine; Slightly soluble in water, ethanol; Do not dissolve in ether, benzene and carbon tetrachloride. Weakly alkaline aqueous solution.
Melamine presents alkalescence, can react with various acidums to generate melamine salt. In strong acid or strong alkali liquor, melamine will hydrolyze---amido group will be slowly replaced by hydroxyl, thus generate ammeline, Cyanuric Acid and Ammelide. It can react with aldehydes to produce addition compounds. Among them, the reaction of melamine and formalin is the most important
part.
Packing
25kg, 500kg/PP woven bag with plastic film inner or upon requests.
Our Services
Free Sample
Free packaging design
Professional after-sales service
Fixed Transportation System
Our certificate
FAQ
Q1: Are you trading company or manufacturer?
A：We are Manufacturer Company.:located in shanxi, China.
Q2: Do you offer sample?
A: We can provide you a sample up to one kilogram but you need to pay for the freight.
Q3: What are your payment terms?
A:T/T, L/C,Western Union .
Q4: What is your lead time?
A: 30 days after receipting the down payment usually. Urgent need please discuss with us to find a way out.
Q5:When can I get the quotation ?
A: We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation.Please call us or tell us in your mail, so that we could regard your inquiry priority.
